Mid-Foot Support System
The Structure 26 continues to define support in running footwear with midfoot and heel innovation to keep runners feeling locked in.
Smooth Transition
The latest Structure has been upgraded with a full-length ReactX foam midsole for an ultra-smooth, secure transition from heelstrike to toe-off.
Comfort For Miles
With a soft underfoot feel and stabilising elements that don’t sacrifice comfort, the Structure 26 is designed to keep runners feeling fresh